Surname ประกบ (Prakop 
, ประกบ , Prakrob ) , in all the world, is a very rare family name. The surname ประกบ is characteristic of Thailand, where it is a very rare surname, and the United States. More frequently, ประกบ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Prakop | India, United States, Thailand |
| ประกบ, Prakrob | Thailand |